adapt divider colors to semi transparency to better work for dialogs

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/res/values-night/colors.xml

@@ -71,7 +71,7 @@
     <color name="nc_shimmer_default_color">#4B4B4B</color>
     <color name="nc_shimmer_darker_color">#282828</color>
 
-    <color name="list_divider_background">#222222</color>
+    <color name="list_divider_background">#1FFFFFFF</color>
     <color name="grey_200">#818181</color>
 
     <color name="dialog_background">#353535</color>

app/src/main/res/values/colors.xml

@@ -99,7 +99,7 @@
 
     <color name="camera_bg_tint">#99121212</color>
 
-    <color name="list_divider_background">#eeeeee</color>
+    <color name="list_divider_background">#1F121212</color>
     <color name="grey_200">#EEEEEE</color>
 
     <!-- this is just a helper for status icon background because getting the background color of a dialog is not